CN220142012U - Prone position is ventilated and is used head rack - Google Patents
Prone position is ventilated and is used head rack Download PDFInfo
- Publication number
- CN220142012U CN220142012U CN202320751978.6U CN202320751978U CN220142012U CN 220142012 U CN220142012 U CN 220142012U CN 202320751978 U CN202320751978 U CN 202320751978U CN 220142012 U CN220142012 U CN 220142012U
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- Prior art keywords
- prone position
- sliding
- annular plate
- sleeve
- head rest
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- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 229920000742 Cotton Polymers 0.000 claims abstract description 13
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000013616 Respiratory Distress Syndrome Diseases 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the technical field of medical auxiliary appliances, and discloses a head rack for ventilation in prone position, which comprises a bracket and an annular plate, wherein the bracket is connected with a base, the base is rotationally connected with a sleeve, the sleeve is connected with a rotating rod, the annular plate is connected with a screw rod, the sleeve is in threaded connection with the screw rod, the screw rod is provided with a first sliding groove, the first sliding groove is slidably connected with a fixed rod, the fixed rod is fixedly connected with the base, the bracket is connected with a movable wheel, the movable wheel is provided with a braking device, the annular plate is provided with a second sliding groove, the second sliding groove is slidably connected with a sliding block, the sliding block is connected with a supporting plate, a cotton pillow capable of being slidably adjusted is arranged on the supporting plate, and the annular plate is also provided with a notch; the utility model solves the problem of inconvenient adjustment of the height of the supporting plate in the prior art, and is suitable for supporting the head of a patient in the ventilation process of the prone position.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary appliances, in particular to a head placing frame for ventilation in prone position.
Background
Prone position ventilation is mechanical ventilation performed in the prone position of a patient, and is an auxiliary measure for treating acute respiratory distress syndrome, and the mechanism is to increase blood flow of the front chest and ventilation of the back by utilizing the action of gravity, so as to improve gas exchange. Prone position ventilation helps promote collapsed alveolar re-tension, improve ventilation to blood flow ratio, improve respiratory compliance, and increase cardiac blood output. However, in the prone position ventilation nursing tool used in clinical nursing, a great deal of manpower is required, the head of the patient is usually extended out of the bed head after the patient is changed to the prone position, and the forehead of the patient can only be placed on a chair on which a pillow is placed, so that the patient feels uncomfortable in the posture, and the trachea can be pulled out, twisted and shifted when the patient is in improper operation.
In order to solve the problems, china patent (patent publication No. CN 205867006U) discloses a head rack for ventilation in prone position, which comprises a cross bracket, casters, a vertical pipe, a hand wheel jackscrew, a vertical rod, a beam, a supporting plate, a headrest and fixing screws, wherein the cross bracket is supported by the casters with a braking device at four corners, the vertical pipe is fixed at the cross center of the cross bracket, the vertical rod is inserted into the vertical pipe and is fixed by the hand wheel jackscrew threads, a square cross beam is fixed at the top end of the vertical rod, a square plane supporting plate is arranged on the cross beam through the fixing screws, square through holes are formed in the plane of the supporting plate, a transverse headrest is placed on the supporting plate frame at the vertical top end of the square through holes, and a vertical through groove is formed in the supporting plate frame at one side of the square through holes and is communicated with the supporting plate cantilever at the other end of the supporting plate corresponding to the supporting plate headrest end.
Above-mentioned scheme lets patient's head have the place of leaning on to can adjust the height of layer board, can let the patient more comfortable when carrying out prone position and ventilate, however, above-mentioned scheme is when highly adjusting, because the head leans on the headrest, the weight of head has the gravity influence to the layer board, need to lift layer board height-adjusting by one hand, and the hand wheel jackscrew is screwed to another hand, causes high regulation inconvenience. In order to solve the above problems, a head rest for ventilation in a prone position is specifically proposed.
Disclosure of Invention
The utility model aims to provide a head placing frame for ventilation in a prone position, which aims to solve the problem that in the prior art, the height of a supporting plate is inconvenient to adjust.
In order to achieve the above object, the present utility model provides the following technical solutions:
the basic technical scheme provided by the utility model is as follows: the utility model provides a prone position is ventilated and is used head rack, includes support and annular slab, the leg joint has the base, the base rotates and is connected with the sleeve, the annular slab is connected with the screw rod, the screw rod is equipped with the external screw thread, the sleeve is equipped with the internal screw thread, the sleeve with screw rod threaded connection, the screw rod is equipped with first spout, first spout sliding connection has the dead lever, the dead lever with base fixed connection, the dead lever is the polygon prism, the support still is connected with the removal wheel, the removal wheel is equipped with arresting gear.
The principle of the basic technical scheme is as follows: when medical staff performs prone position ventilation operation on a patient, firstly, the head of the patient is placed on an annular plate; the height of the annular plate is then adjusted, the principle of adjustment being as follows: the sleeve is rotated, the screw rod can move upwards or downwards, and as the first sliding groove is arranged in the screw rod and is in sliding connection with the fixing rod which is in a polygonal prism shape, the fixing rod is connected with the base, and therefore, when the sleeve is rotated, the screw rod only moves upwards or downwards along the internal thread of the sleeve; and finally, performing a specific operation of prone position ventilation.
The basic technical scheme has the beneficial effects that: the movable wheels and the braking devices are arranged, so that the movable wheels can be moved to any position and fixed by the braking devices; through setting up sleeve, screw rod, first spout and dead lever for it is more convenient to the regulation of annular plate height, and can finely tune when unsuitable.
Preferably, the annular plate is provided with a second chute, the second chute is connected with a sliding block in a sliding manner, and the sliding block is connected with a supporting plate.
Through the arrangement, the head can move left and right along with the supporting plate, so that repeated movement of a patient can be avoided, and the patient can turn left and right more conveniently.
Preferably, the supporting plate is connected with an adjusting cylinder, the adjusting cylinder is connected with two sliding rods in a sliding mode, the two sliding rods are connected with L-shaped cotton pillows, and a clamping assembly is arranged between the sliding rods and the adjusting cylinder.
Through the arrangement, the two L-shaped cotton pillows can be combined to protect the left side and the right side of the head of a patient, and the distance between the two cotton pillows can be adjusted.
Preferably, the clamping assembly comprises a clamping hole formed in the sliding rod and a buckle penetrating through the adjusting cylinder in a sliding mode, the clamping hole is connected with a spring, and the free end of the spring is connected with the buckle.
Through the arrangement, after the sliding rod is adjusted in a sliding mode, the fixing is achieved under the clamping effect of the buckle.
Preferably, the side surface of the sliding block is trapezoidal, and the second sliding groove is matched with the sliding block.
Through the arrangement, the sliding block is clamped in the sliding groove and cannot be separated from the sliding groove due to the up-and-down movement of the sliding block.
Preferably, the fixing rod is in a quadrangular or penta-prismatic shape, and the fixing rod is matched with the first sliding groove.
Through the arrangement, the specific shape of the fixing rod is clear, and the quadrangular prism or the pentagonal prism is simpler in the case of a polygonal prism, and is easy to manufacture and produce.
Preferably, the annular plate is provided with a notch.
Through the arrangement, the breathing tube of the patient can pass through the notch to enter the opening of the annular plate, so that the breathing tube is prevented from being pulled off carelessly.
Preferably, the sleeve is connected with a rotating rod.
Through the arrangement, the sleeve is convenient to rotate.
Preferably, the annular plate is configured to support an inward depression of one end of the neck portion in an arc shape.
Through the arrangement, the device is suitable for the shape of the neck of a patient, and the patient is more comfortable.
Drawings
FIG. 1 is a schematic view of a head rest for prone position ventilation according to the present utility model;
FIG. 2 is a partial cross-sectional view of a prone position ventilation head rest in accordance with the present utility model;
FIG. 3 is a cross-sectional view of a second chute and slider of the head rest for prone position ventilation of the present utility model;
FIG. 4 is a schematic view of a cotton pillow of a head rest for prone position ventilation according to the present utility model;
FIG. 5 is a schematic view of a head rest clamping assembly for prone position ventilation according to the present utility model;
FIG. 6 is an enlarged view of the circle in FIG. 5;
the names of the corresponding marks in the drawings are:
the device comprises a bracket 1, an annular plate 2, a base 3, a sleeve 4, a screw 5, a first chute 6, a fixed rod 7, a moving wheel 8, a second chute 9, a sliding block 10, a supporting plate 11, a cotton pillow 12, a notch 13, a rotating rod 14, an adjusting cylinder 15, a sliding rod 16, a clamping hole 17, a buckle 18 and a spring 19.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and embodiments:
as shown in fig. 1 to 6, a head rack for ventilation in prone position comprises a bracket 1 and an annular plate 2, wherein the bracket 1 is connected with a base 3, the base 3 is rotationally connected with a sleeve 4, the sleeve 4 is fixedly connected with a rotating rod 14, the annular plate 2 is fixedly connected with a screw 5, the screw 5 is provided with external threads, the sleeve 4 is provided with internal threads, the sleeve 4 is in threaded connection with the screw 5, the screw 5 is provided with a first chute 6, the first chute 6 is slidingly connected with a fixing rod 7, the fixing rod 7 is fixedly connected with the base 3, the fixing rod 7 is in a quadrangular or pentaprismatic shape, the first chute 6 is also in a quadrangular or pentaprismatic shape, the fixing rod 7 and the first chute 6 are the same in size, the bracket 1 is also connected with a moving wheel 8, the moving wheel 8 is provided with a braking device, the annular plate 2 is equipped with second spout 9, second spout 9 sliding connection has slider 10, the slider 10 side is trapezoidal, second spout 9 side is T shape too, the second spout 9 is the same with slider 10's size, slider 10 is connected with layer board 11, layer board 11 is connected with an adjusting cylinder 15, adjusting cylinder 15 sliding connection has two slide bars 16, two slide bars 16 all are connected with cotton pillow 12 that are L shape, be equipped with the joint subassembly between slide bar 16 and the adjusting cylinder 15, the joint subassembly is including locating the draw-in groove 17 of slide bar 16 and the buckle 18 that wears to locate adjusting cylinder 15 that slides, draw-in groove 17 is connected with spring 19, spring 19's free end is connected with buckle 18, annular plate 2 still is equipped with breach 13, annular plate 2 is used for setting off the one end of neck inwards sunken being the arc.
The specific implementation process is as follows:
when a medical staff carries out prone position ventilation operation on a patient, firstly, the head of the patient is placed on the cotton pillow 12 on the annular plate 2, and the L-shaped cotton pillow 12 can protect the top of the head of the patient and also can protect the two sides of the head of the patient; then the height of the annular plate 2 is adjusted, the rotating rod 14 is rotated, the sleeve 4 is rotated, and the screw 5 moves upwards or downwards under the action of the first chute 6 and the fixed rod 7; finally, the prone position ventilation concrete operation is carried out, the sliding block 10 can move left and right in the second sliding groove 9 when a patient turns over, the supporting plate 11 connected with the sliding block 10 can also move left and right, the cotton pillow 12 connected with the supporting plate 11 can also move left and right, the patient can be prevented from repeatedly moving, the patient can more conveniently turn left and right, the cotton pillow 12 is designed to be a pressure sore prevention material, when the distance between the cotton pillows 12 needs to be adjusted, the buckle 18 is pressed, the buckle 18 is retracted to the inner wall of the adjusting cylinder 15, the sliding rod 16 is moved to a proper position, the buckle 18 is clamped again under the action of the spring 19 to realize fixation, the sliding block 10 is clamped in the second sliding groove 9 due to the T-shaped design of the side face of the sliding block 10, the sliding block 10 cannot be separated from the second sliding groove 9 due to the up and down movement of the sliding block 10, and the notch 13 on the annular plate 2 is designed, the breathing tube of the patient can enter the opening of the annular plate 2 through the notch 13, and the breathing tube is prevented from being carelessly pulled down.
The foregoing is merely exemplary embodiments of the present utility model, and detailed technical solutions or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (9)
1. The utility model provides a prone position ventilates and uses head rack which characterized in that: including support and annular plate, the leg joint has the base, the base rotates and is connected with the sleeve, the annular plate is connected with the screw rod, the screw rod is equipped with the external screw thread, the sleeve is equipped with the internal screw thread, the sleeve with screw rod threaded connection, the screw rod is equipped with first spout, first spout sliding connection has the dead lever, the dead lever with base fixed connection, the dead lever is the polygon prism shape, the support still is connected with the removal wheel, the removal wheel is equipped with arresting gear.
2. The prone position ventilation head rest according to claim 1, wherein: the annular plate is provided with a second chute, the second chute is connected with a sliding block in a sliding mode, and the sliding block is connected with a supporting plate.
3. The head rest for prone position ventilation according to claim 2, wherein: the support plate is connected with an adjusting cylinder, the adjusting cylinder is connected with two sliding rods in a sliding mode, the two sliding rods are connected with L-shaped cotton pillows, and a clamping assembly is arranged between the sliding rods and the adjusting cylinder.
4. A prone position ventilation head rest according to claim 3, characterized in that: the clamping assembly comprises a clamping hole formed in the sliding rod and a buckle penetrating through the adjusting cylinder in a sliding mode, the clamping hole is connected with a spring, and the free end of the spring is connected with the buckle.
5. The head rest for prone position ventilation according to claim 2, wherein: the side surface of the sliding block is trapezoidal, and the second sliding groove is matched with the sliding block.
6. The prone position ventilation head rest according to claim 1, wherein: the fixed rod is in a quadrangular or pentaprismatic shape, and the fixed rod is matched with the first sliding groove.
7. The prone position ventilation head rest according to claim 1, wherein: the annular plate is provided with a notch.
8. The prone position ventilation head rest according to claim 1, wherein: the sleeve is connected with a rotating rod.
9. The prone position ventilation head rest according to claim 1, wherein: the annular plate is used for supporting one end of the neck to be inwards sunken to be arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751978.6U CN220142012U (en) | 2023-04-07 | 2023-04-07 | Prone position is ventilated and is used head rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751978.6U CN220142012U (en) | 2023-04-07 | 2023-04-07 | Prone position is ventilated and is used head rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142012U true CN220142012U (en) | 2023-12-08 |
Family
ID=89009737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320751978.6U Active CN220142012U (en) | 2023-04-07 | 2023-04-07 | Prone position is ventilated and is used head rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142012U (en) |
-
2023
- 2023-04-07 CN CN202320751978.6U patent/CN220142012U/en active Active
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| GR01 | Patent grant |